What is the cheapest flight from Islip to Rome?

In the last 3 days, the lowest price for a flight from Islip to Rome was $510 for a one-way ticket and $1,578 for a round-trip. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between Islip and Rome?

Yes Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Islip to Rome?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Islip to Rome?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to Rome. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islip to Rome?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome from Islip is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Islip to Rome?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rome with an airline and back to Islip with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islip to Rome?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rome from Islip up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

What are the most popular airlines flying to Rome?

The most popular airline among KAYAK users flying to Rome is ITA Airways, followed by United Airlines and Norse Atlantic Airways.

Cheap Flights from Islip to Rome | KAYAK

ISP - ROM

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Cheapest round-trip

$1,578

Multiple Airlines

Thu 6/11Thu 6/18

ISP - FCO • 2 stops

Cheapest one-way

$510

Multiple Airlines

Mon 6/15

ISP - FCO • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Rome!

Flight Deals

Cheap Flights from Islip to Rome (ISP-ROM)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Islip to Rome

Thu, Jun 11 - Thu, Jun 18

12:30 pm - 3:50 pm

ISP

FCO

21h 20m

2 stops

8:10 am - 7:45 pm

FCO

ISP

17h 35m

2 stops

$1,578Multiple Airlines

Sun, Jun 14 - Sun, Jun 21

12:30 pm - 7:05 am

ISP

FCO

12h 35m

1 stop

2:15 pm - 8:57 pm

FCO

ISP

36h 42m

2 stops

$1,796Multiple Airlines

Thu, Jun 11 - Thu, Jun 18

7:25 am - 7:25 pm

ISP

FCO

30h 00m

3 stops

5:55 am - 7:45 pm

FCO

ISP

19h 50m

2 stops

$1,850Multiple Airlines

Thu, Jun 11 - Thu, Jun 18

11:30 am - 7:55 pm

ISP

FCO

26h 25m

2 stops

7:30 am - 11:30 am

FCO

ISP

34h 00m

2 stops

$1,877Multiple Airlines

Thu, Jun 11 - Thu, Jun 18

11:30 am - 7:55 pm

ISP

FCO

26h 25m

2 stops

7:30 am - 11:30 am

FCO

ISP

34h 00m

2 stops

$1,880Multiple Airlines

Sun, Jun 14 - Sun, Jun 21

9:59 am - 9:50 am

ISP

FCO

17h 51m

2 stops

8:10 am - 7:45 pm

FCO

ISP

17h 35m

2 stops

$1,933Multiple Airlines

Thu, Jun 11 - Thu, Jun 18

12:30 pm - 7:05 am

ISP

FCO

12h 35m

1 stop

1:20 pm - 10:03 am

FCO

ISP

50h 43m

2 stops

$1,977Multiple Airlines

Thu, Jun 11 - Thu, Jun 18

12:30 pm - 7:05 am

ISP

FCO

12h 35m

1 stop

3:55 pm - 8:57 pm

FCO

ISP

59h 02m

2 stops

$1,979Multiple Airlines

Thu, Jun 11 - Thu, Jun 18

12:30 pm - 7:05 am

ISP

FCO

12h 35m

1 stop

3:00 pm - 10:03 am

FCO

ISP

49h 03m

2 stops

$1,999Multiple Airlines

Sat, Jun 13 - Thu, Jun 25

2:45 pm - 2:25 pm

ISP

FCO

17h 40m

2 stops

3:55 pm - 8:20 am

FCO

ISP

22h 25m

2 stops

$2,003Multiple Airlines

Booking Insights

When to book flights from Islip to Rome

Are your dates flexible? Find out the best times to travel from Islip to Rome based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from Islip to Rome?
In the last 3 days, the lowest price for a flight from Islip to Rome was $510 for a one-way ticket and $1,578 for a round-trip.
Do I need a passport to fly between Islip and Rome?
Yes
Which aircraft models fly most regularly from Islip to Rome?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from Islip to Rome?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to Rome.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islip to Rome?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome from Islip is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Islip to Rome?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rome with an airline and back to Islip with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islip to Rome?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rome from Islip up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Islip to Rome

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Return flight deals

Information on your arrival and departure airports

Islip (ISP)

ISP - ROM

$510 Find Cheap Flights from Islip to Rome

KAYAK searches hundreds of travel sites at once for deals on flights to Rome

Everything you should know

Cheap Flights from Islip to Rome (ISP-ROM)

Recent round-trip flight deals from Islip to Rome

Recent one-way flight deals from Islip to Rome

When to book flights from Islip to Rome

FAQs for booking flights from Islip to Rome

What is the cheapest flight from Islip to Rome?

In the last 3 days, the lowest price for a flight from Islip to Rome was $510 for a one-way ticket and $1,578 for a round-trip.

Do I need a passport to fly between Islip and Rome?

Yes

Which aircraft models fly most regularly from Islip to Rome?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Islip to Rome?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to Rome.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islip to Rome?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome from Islip is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Islip to Rome?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rome with an airline and back to Islip with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islip to Rome?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rome from Islip up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Islip to Rome

Information on your arrival and departure airports

Cabin class types available on flights from Islip to Rome

Complete your trip to Rome with a hotel stay or car rental

Find direct flights to and from Islip and Rome

Flights to other popular destinations

Flights from domestic origins to Rome

Find deals for your return flight